1004026676456

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{4019}}^1\times {\mathrm{726221}}^1$

素因数の和:730289

約数の個数: 32

約数和(自身を含む): 1926812210400

約数和(自身を除く): 922785533944

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 4019, 8038, 16076, 32152, 172817, 345634, 691268, 726221, 1382536, 1452442, 2904884, 5809768, 31227503, 62455006, 124910012, 249820024, 2918682199, 5837364398, 11674728796, 23349457592, 125503334557, 251006669114, 502013338228, 1004026676456]

約数ペア:

[(1, 1004026676456), (2, 502013338228), (4, 251006669114), (8, 125503334557), (43, 23349457592), (86, 11674728796), (172, 5837364398), (344, 2918682199), (4019, 249820024), (8038, 124910012), (16076, 62455006), (32152, 31227503), (172817, 5809768), (345634, 2904884), (691268, 1452442), (726221, 1382536)]